Inavinate on Instagram: "NASA’s robotic “claw hand” is a specialized tool built to collect rocks and soil in places where gravity barely exists. Instead of relying on weight or friction, it uses motorized joints and reinforced metal fingers to grip samples with precise, controlled pressure. Guided by cameras and sensors, the arm can approach a rock with millimeter-level accuracy, securing it gently but firmly even in the vacuum of space. Many versions of this claw are more than simple grabbers.

civilext on Instagram: "Discover how advanced engineering keeps structures safe during earthquakes with components that absorb and dissipate energy. Seismic shear connectors are not just wall joints—they are engineered to control sliding and deformation during seismic events. By allowing movement in a controlled way, they reduce vibration, prevent cracks in concrete, and protect load-bearing structures. These connectors act as critical dampers, turning destructive earthquake forces into manageab

Artificial Intelligence (AI) on Instagram: "This tongue-controlled device is redefining accessibility. Placed on the roof of the mouth, it works like a wireless trackpad—letting paralyzed users navigate phones and computers with precision and complete independence. A breakthrough in human-tech interaction, built by MIT-trained engineer Tomás Vega. • Follow @artificialntellligence for more content on AI and technology. #innovation #accessibility #technology #future #design #engineering #assistive